US6150024A - Acrylate release compositions and sheet materials having a release coating formed of the same - Google Patents
Acrylate release compositions and sheet materials having a release coating formed of the same Download PDFInfo
- Publication number
- US6150024A US6150024A US08/977,294 US97729497A US6150024A US 6150024 A US6150024 A US 6150024A US 97729497 A US97729497 A US 97729497A US 6150024 A US6150024 A US 6150024A
- Authority
- US
- United States
- Prior art keywords
- cross
- sheet material
- acrylate
- weight percent
- linkable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Abstract
Description
TABLE 1 ______________________________________ Product Code.sup.1 Supplier Description.sup.2 ______________________________________ SR 349 Sartomer Ethoxylated Bisphenol A Diacrylate Photomer 5018 Henkel Aliphatic Tetrafunctional Polyester Acrylate Photomer 4061 Henkel Tripropylene Glycol Diacrylate SR 454 Sartomer Ethoxylated Trimethylolpropane Triacrylate SR 335 Sartomer Lauryl Acrylate Darocur 1173 Ciba-Geigy 2-Hydroxy-2-methyl-1-phenyl- propan-1-one Irgacure 907 Ciba-Geigy 2-Methyl-1-[4-(methylthio)phenyl]-2- morpholino propan-1-one ITX First Chemical 2-Isopropylthioxanthone FX-13 3M Fluorochemical acrylate ______________________________________ Notes: .sup.1 Supplier's tradename. .sup.2 Generalized name of the component as provided by the supplier, indicating that the component may include mixtures.
TABLE 2 ______________________________________ Formulation 1 2 3 4 5 6 Component Wt. % Wt. % Wt. % Wt. % Wt. % Wt. % ______________________________________ SR 335 31 35 31 27 31 27 SR 349 25 25 25 25 25 25 SR 454 10 10 10 5 5 5 Photomer 4061 19 19 23 0 0 0 Photomer 5018 10 10 10 36 36 40 FX-13 5 1 1 7 3 3 Total 100 100 100 100 100 100 ______________________________________ Note: Darocur 1173, Irgacure 907, and ITX are added to each of the formulations in the amount of 2, 2, and 0.2 wt. %, respectively, of the total batch size.
% subsequent adhesion=(Test avg., g)/(Control avg., g)×100.
TABLE 3 __________________________________________________________________________ STM 44 STM 44 (room temp., 12 IPM.sup.2) (room temp., 300 IPM) Release force, g/2 in width Release force, g/2 in width FORMULATION Immed. Day 1 Day 3 Day 7 Immed. Day 1 Day 3 Day 7 __________________________________________________________________________ 1 (600 fpm.sup.1) 744 1044 1386 1695 397 465 529 511 2 (600 fpm) 828 1152 1165 1143 203 586 555 753 3 (600 fpm) 912 1443 1382 1383 263 505 566 555 3 (1000 fpm) 1005 1068 1033 874 501 307 308 291 __________________________________________________________________________ STM 44 STM 44 (120° F., 12 IPM) (120° F., 300 IPM) Release force, g/2 in width Release force, g/2 in width FORMULATION Immed. Day 1 Day 3 Day 7 Immed. Day 1 Day 3 Day 7 __________________________________________________________________________ 1 (600 fpm) 744 1395 1098 1109 397 321 286 301 2 (600 fpm) 828 1135 1146 1189 203 258 440 700 3 (600 fpm) 912 1273 1054 1041 263 181 288 280 3 (1000 fpm) 1005 1101 997 1279 501 379 299 286 __________________________________________________________________________ STM 44 STM 44 (room temp., 600 IPM) (room temp., 1200 IPM) Release force, g/2 in width Release force, g/2 in width FORMULATION Immed. Day 1 Day 3 Day 7 Immed. Day 1 Day 3 Day 7 __________________________________________________________________________ 1 (600 fpm) 184 247 213 221 214 209 263 232 2 (600 fpm) 133 179 186 156 226 158 136 139 3 (600 fpm) 170 127 191 205 175 133 195 171 3 (1000 fpm) 168 150 180 169 138 190 180 153 __________________________________________________________________________ STM 44 STM 44 (120° F., 600 IPM) (120° F., 1200 IPM) Release force, g/2 in width Release force, g/2 in width FORMULATION Immed. Day 1 Day 3 Day 7 Immed. Day 1 Day 3 Day 7 __________________________________________________________________________ 1 (600 fpm) 184 233 243 263 214 262 271 263 2 (600 fpm) 133 205 209 241 226 156 146 148 3 (600 fpm) 170 210 182 147 175 183 155 132 3 (1000 fpm) 171 194 286 218 138 214 237 195 __________________________________________________________________________ .sup.1 "fpm" = feet per minute. .sup.2 "IPM" = inches per minute.
TABLE 4 __________________________________________________________________________ TESA 7475 TESA 7475 (room temp., 12 IPM) (room temp., 300 IPM) Release force, g/in width Release force, g/in width FORMULATION Immed. Day 1 Day 3 Day 7 Immed. Day 1 Day 3 Day 7 __________________________________________________________________________ 1 (600 fpm) 930 1045 1424 1700 280 310 312 348 2 (600 fpm) 1494 2401 1814 1939 360 381 454 387 3 (600 fpm) 907 1093 1015 1567 248 315 307 320 3 (1000 fpm) 1328 1020 1618 1288 320 294 330 402 __________________________________________________________________________ TESA 7475 TESA 7475 (120° F., 12 IPM) (120° F., 300 IPM) Release force, g/in width Release force, g/in width FORMULATION Immed. Day 1 Day 3 Day 7 Immed. Day 1 Day 3 Day 7 __________________________________________________________________________ 1 (600 fpm) 930 1198 1488 1854 280 353 338 275 2 (600 fpm) 1494 1649 2066 2086 360 489 565 674 3 (600 fpm) 907 815 1172 1632 148 348 381 309 3 (1000 fpm) 1328 1227 1664 1509 320 406 397 400 __________________________________________________________________________
TABLE 5 __________________________________________________________________________ STM 45 STM 42 J&J TESA 7475 Release force % Subsequent STM 72A-D Release force Release force (g/2 inch width) Adhesion Release force (g/inch width) (g/inch width) Room Temp. Room Temp. (g/inch width) Room Temp. Room Temp.; Immediate FORMULATION 12 IPM 12 IPM Room Temp. 12 IPM 1200 IPM 12 IPM 300 IPM 600 IPM 1200 __________________________________________________________________________ IPM 1 (600 fpm) 783 78% weld 578 652 861 304 245 233 2 (600 fpm) 1191 81% weld 599 525 1476 392 354 397 3 (600 fpm) 1587 80% weld 560 453 745 275 277 180 3 (1000 fpm) 1435 72% weld 605 678 1214 357 319 287 __________________________________________________________________________
TABLE 6 - STM 42 STM 44 % Subsequent (Room STM 44 Adhesion Temp.) (120° F.) (Room Temp.) FORMULATION 12 IPM 300 IMP 600 IMP 1200 IMP 12 IPM 300 IMP 600 IMP 1200 IMP 12 IPM 4 (600 fpm) IMMED 226 50 46 37 226 50 46 37 110 1 DAY 203 46 45 42 195 53 46 40 3 DAY 172 53 39 39 194 57 56 49 7 DAY 310 63 44 66 158 63 43 58 4 (1000 fpm) IMMED 194 53 38 43 194 53 38 43 142 1 DAY 218 55 43 38 193 62 37 38 3 DAY 203 51 55 36 183 46 52 51 7 DAY 146 59 61 42 152 50 43 45 5 (600 fpm) IMMED 280 53 43 53 280 53 43 53 123 1 DAY 268 59 67 41 305 62 47 53 3 DAY 179 77 62 60 188 47 57 44 7 DAY 279 74 54 46 154 53 51 47 5 (1000 fpm) IMMED 260 80 65 60 260 80 65 60 100 1 DAY 350 56 55 44 278 55 54 49 3 DAY 268 64 60 50 306 70 84 42 7 DAY 363 71 60 56 275 84 62 44 6 (600 fpm) IMMED 299 54 59 60 299 54 59 60 135 1 DAY 442 80 45 70 289 66 42 66 3 DAY 218 75 66 54 230 65 57 58 7 DAY 160 55 78 40 223 64 50 60 6 (1000 fpm) IMMED 255 83 50 45 254 83 50 45 110 1 DAY 249 77 46 43 354 54 85 54 3 DAY 212 80 66 46 172 73 55 54 7 DAY 198 91 48 53 271 65 59 54 STM 45 TESA (Room 7475 STM Temp.) (120° F.) 72A-D FORMULATION 12 IPM 300 IMP 600 IMP 1200 IMP 12 IPM 300 IMP 600 IMP 1200 IMP 12 IMP 300 IMP 600 IMP 1200 IMP 4 (600 fpm) IMMED 536 184 137 112 210 59 44 37 281 149 189 173 1 DAY 495 172 115 117 223 58 46 46 3 DAY 399 161 159 113 196 61 50 40 7 DAY 503 141 134 105 191 64 52 45 4 (1000 fpm) IMMED 583 208 132 130 230 70 50 40 309 182 217 181 1 DAY 582 175 120 102 241 78 56 43 3 DAY 594 213 140 118 268 73 57 52 7 DAY 486 213 136 146 195 84 60 51 5 (600 fpm) IMMED 319 176 164 121 233 90 60 51 354 229 266 234 1 DAY 893 176 163 135 234 98 73 56 3 DAY 841 142 157 151 215 92 65 54 7 DAY 672 207 185 119 237 97 81 69 5 (1000 fpm) IMMED 683 151 131 133 228 81 67 68 293 222 273 257 1 DAY 546 147 153 168 238 96 82 71 3 DAY 595 202 160 141 257 102 81 72 7 DAY 539 180 164 142 264 95 85 82 6 (600 fpm) IMMED 370 146 131 120 216 75 65 52 302 200 230 252 1 DAY 661 130 159 148 234 81 67 64 3 DAY 537 210 183 115 213 89 74 58 7 DAY 727 212 145 144 232 99 82 70 6 (1000 fpm) IMMED 595 371 174 163 217 87 63 69 238 235 210 226 1 DAY 943 239 186 167 274 89 72 74 3 DAY 485 311 163 96 286 91 78 63 7 DAY 593 212 151 171 240 91 82 70
Claims (29)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/977,294 US6150024A (en) | 1997-11-25 | 1997-11-25 | Acrylate release compositions and sheet materials having a release coating formed of the same |
PCT/US1998/023996 WO1999026990A1 (en) | 1997-11-25 | 1998-11-10 | Acrylate release compositions and sheet materials having a release coating formed of the same |
AU13961/99A AU1396199A (en) | 1997-11-25 | 1998-11-10 | Acrylate release compositions and sheet materials having a release coating formed of the same |
EP19980957786 EP1034198A1 (en) | 1997-11-25 | 1998-11-10 | Acrylate release compositions and sheet materials having a release coating formed of the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/977,294 US6150024A (en) | 1997-11-25 | 1997-11-25 | Acrylate release compositions and sheet materials having a release coating formed of the same |
Publications (1)
Publication Number | Publication Date |
---|---|
US6150024A true US6150024A (en) | 2000-11-21 |
Family
ID=25524999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/977,294 Expired - Lifetime US6150024A (en) | 1997-11-25 | 1997-11-25 | Acrylate release compositions and sheet materials having a release coating formed of the same |
Country Status (4)
Country | Link |
---|---|
US (1) | US6150024A (en) |
EP (1) | EP1034198A1 (en) |
AU (1) | AU1396199A (en) |
WO (1) | WO1999026990A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050150589A1 (en) * | 2002-05-13 | 2005-07-14 | Amos Richard M. | Embossing method and apparatus |
US20050181201A1 (en) * | 2002-01-30 | 2005-08-18 | Masahi Tate | Release film |
US20050249956A1 (en) * | 2004-05-07 | 2005-11-10 | Naiyong Jing | Stain repellent optical hard coating |
US20050249942A1 (en) * | 2004-05-07 | 2005-11-10 | 3M Innovative Properties Company | Article comprising fluorochemical surface layer |
US20050249940A1 (en) * | 2004-05-07 | 2005-11-10 | 3M Innovative Properties Company | Fluoropolyether poly(meth)acryl compounds |
US20050249957A1 (en) * | 2004-05-07 | 2005-11-10 | 3M Innovative Properties Company | Stain repellent optical hard coating |
US20070160811A1 (en) * | 2006-01-12 | 2007-07-12 | 3M Innovative Properties Company | Light-collimating film |
US20130045349A1 (en) * | 2011-08-19 | 2013-02-21 | Neenah Paper, Inc. | Durable, Heat Resistant, Erasable Release Coatings, Release Coated Substrates, And Their Methods of Manufacture |
US20130045330A1 (en) * | 2011-08-19 | 2013-02-21 | Neenah Paper, Inc. | Casting Papers And Their Methods Of Formation And Use |
US20160222245A1 (en) * | 2004-12-30 | 2016-08-04 | 3M Innovative Properties Company | Stain-resistant fluorochemical compositions |
US20190144722A1 (en) * | 2017-11-16 | 2019-05-16 | Lg Display Co., Ltd. | Adhesive film and optical device including the same |
CN110938339A (en) * | 2018-09-25 | 2020-03-31 | 日本化工涂料株式会社 | Thermosetting release coating agent and laminated film |
CN114989718A (en) * | 2022-06-08 | 2022-09-02 | 广东希贵光固化材料有限公司 | Coating for light film removal and application thereof |
Citations (26)
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---|---|---|---|---|
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Family Cites Families (1)
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---|---|---|---|---|
US4954586A (en) * | 1989-01-17 | 1990-09-04 | Menicon Co., Ltd | Soft ocular lens material |
-
1997
- 1997-11-25 US US08/977,294 patent/US6150024A/en not_active Expired - Lifetime
-
1998
- 1998-11-10 EP EP19980957786 patent/EP1034198A1/en not_active Withdrawn
- 1998-11-10 AU AU13961/99A patent/AU1396199A/en not_active Abandoned
- 1998-11-10 WO PCT/US1998/023996 patent/WO1999026990A1/en not_active Application Discontinuation
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US4404247A (en) * | 1982-07-02 | 1983-09-13 | Minnesota Mining And Manufacturing Company | Protective covering for magnetic recording medium |
US4472480A (en) * | 1982-07-02 | 1984-09-18 | Minnesota Mining And Manufacturing Company | Low surface energy liner of perfluoropolyether |
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Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050181201A1 (en) * | 2002-01-30 | 2005-08-18 | Masahi Tate | Release film |
US20050150589A1 (en) * | 2002-05-13 | 2005-07-14 | Amos Richard M. | Embossing method and apparatus |
US7824516B2 (en) | 2002-05-13 | 2010-11-02 | Zbd Displays Limited | Embossing method and apparatus |
US7101618B2 (en) * | 2004-05-07 | 2006-09-05 | 3M Innovative Properties Company | Article comprising fluorochemical surface layer |
US20050249940A1 (en) * | 2004-05-07 | 2005-11-10 | 3M Innovative Properties Company | Fluoropolyether poly(meth)acryl compounds |
US20050249957A1 (en) * | 2004-05-07 | 2005-11-10 | 3M Innovative Properties Company | Stain repellent optical hard coating |
US20050249942A1 (en) * | 2004-05-07 | 2005-11-10 | 3M Innovative Properties Company | Article comprising fluorochemical surface layer |
US20060251885A1 (en) * | 2004-05-07 | 2006-11-09 | 3M Innovative Properties Company | Article comprising fluorochemical surface layer |
US7173778B2 (en) | 2004-05-07 | 2007-02-06 | 3M Innovative Properties Company | Stain repellent optical hard coating |
US7267850B2 (en) | 2004-05-07 | 2007-09-11 | 3M Innovative Properties Company | Article comprising fluorochemical surface layer |
US20070237948A1 (en) * | 2004-05-07 | 2007-10-11 | 3M Innovative Properties Company | Article comprising fluorochemical surface layer |
US7332217B2 (en) | 2004-05-07 | 2008-02-19 | 3M Innovative Properties Company | Article and comprising fluorochemical surface layer |
US20050249956A1 (en) * | 2004-05-07 | 2005-11-10 | Naiyong Jing | Stain repellent optical hard coating |
US20160222245A1 (en) * | 2004-12-30 | 2016-08-04 | 3M Innovative Properties Company | Stain-resistant fluorochemical compositions |
US8012567B2 (en) * | 2006-01-12 | 2011-09-06 | 3M Innovative Properties Company | Light-collimating film |
US20070160811A1 (en) * | 2006-01-12 | 2007-07-12 | 3M Innovative Properties Company | Light-collimating film |
US8133572B2 (en) | 2006-01-12 | 2012-03-13 | 3M Innovative Properties Company | Light collimating film |
US9745701B2 (en) * | 2011-08-19 | 2017-08-29 | Neenah Paper, Inc. | Casting papers and their methods of formation and use |
US8758548B2 (en) * | 2011-08-19 | 2014-06-24 | Neenah Paper, Inc. | Durable, heat resistant, erasable release coatings, release coated substrates, and their methods of manufacture |
US20140287201A1 (en) * | 2011-08-19 | 2014-09-25 | Neenah Paper, Inc. | Durable, Heat Resistant, Erasable Release Coatings, Release Coated Substrates, and Their Methods of Manufacture |
US20130045330A1 (en) * | 2011-08-19 | 2013-02-21 | Neenah Paper, Inc. | Casting Papers And Their Methods Of Formation And Use |
US20130045349A1 (en) * | 2011-08-19 | 2013-02-21 | Neenah Paper, Inc. | Durable, Heat Resistant, Erasable Release Coatings, Release Coated Substrates, And Their Methods of Manufacture |
US10519320B2 (en) * | 2011-08-19 | 2019-12-31 | Neenah, Inc. | Durable, heat resistant, erasable release coatings, release coated substrates, and their methods of manufacture |
US20190144722A1 (en) * | 2017-11-16 | 2019-05-16 | Lg Display Co., Ltd. | Adhesive film and optical device including the same |
CN109796883A (en) * | 2017-11-16 | 2019-05-24 | 乐金显示有限公司 | Bonding film and the optical device for using the bonding film |
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US11267921B2 (en) * | 2017-11-16 | 2022-03-08 | Lg Display Co., Ltd. | Adhesive film and optical device including the same |
CN110938339A (en) * | 2018-09-25 | 2020-03-31 | 日本化工涂料株式会社 | Thermosetting release coating agent and laminated film |
CN110938339B (en) * | 2018-09-25 | 2022-06-14 | 日本化工涂料株式会社 | Thermosetting release coating agent and laminated film |
CN114989718A (en) * | 2022-06-08 | 2022-09-02 | 广东希贵光固化材料有限公司 | Coating for light film removal and application thereof |
Also Published As
Publication number | Publication date |
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AU1396199A (en) | 1999-06-15 |
EP1034198A1 (en) | 2000-09-13 |
WO1999026990A1 (en) | 1999-06-03 |
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